EP 1902960 B1 20160217 - PROCESS FOR PRODUCING A PLASTIC CONTAINER HAVING PEARL-LIKE APPEARANCE
Title (en)
PROCESS FOR PRODUCING A PLASTIC CONTAINER HAVING PEARL-LIKE APPEARANCE
Title (de)
HERSTELLUNGSVERFAHREN FÜR EINEN PERLENFÖRMIGEN KUNSTSTOFFBEHÄLTER
Title (fr)
PROCEDE DE PRODUCTION D'UN RECIPIENT PLASTIQUE A ASPECT PERLE
Publication
Application
Priority
- JP 2006314021 W 20060707
- JP 2005203868 A 20050713
- JP 2006149911 A 20060530
- JP 2006150228 A 20060530
Abstract (en)
[origin: EP1902960A1] This invention provides a plastic container characterized in that an expanded layer comprising expanded cells having a flat shape with an average major axis of not more than 400 µm and an average aspect ratio (L/t) of not less than 6 as viewed in cross section of the container wall along the maximum stretch direction, which are oriented in the stretch direction and are distributed so as to be superimposed on top of each other in the thickness-wise direction, is formed within the container wall. In this container, expanded cells having a flat shape are distributed so as to orient in a given direction and, thus, has light shielding properties and has a pearl-like appearance, that is, has a very high commercial value. Further, since any colorant is not contained, the suitability for recycling is also excellent.
IPC 8 full level
B65D 1/00 (2006.01); B29B 11/14 (2006.01); B29C 49/02 (2006.01); B29C 51/02 (2006.01); B65D 1/40 (2006.01); B65D 65/02 (2006.01)
CPC (source: EP KR US)
B29B 11/08 (2013.01 - EP US); B29B 11/14 (2013.01 - KR); B29C 44/0407 (2013.01 - EP US); B29C 44/3453 (2013.01 - EP US); B29C 44/352 (2013.01 - EP US); B29C 49/02 (2013.01 - KR); B29C 49/06 (2013.01 - KR); B29C 49/071 (2022.05 - EP US); B29C 49/64 (2013.01 - EP US); B29D 22/003 (2013.01 - US); B65D 1/0207 (2013.01 - EP US); B65D 1/0246 (2013.01 - US); B65D 1/40 (2013.01 - KR US); B65D 81/30 (2013.01 - KR); B29B 11/10 (2013.01 - EP US); B29B 11/12 (2013.01 - EP US); B29B 11/14 (2013.01 - EP US); B29C 49/06 (2013.01 - EP US); B29C 49/6452 (2022.05 - EP); B29C 2949/0715 (2022.05 - EP KR); B29C 2949/072 (2022.05 - EP US); B29C 2949/0722 (2022.05 - EP US); B29C 2949/0725 (2022.05 - EP US); B29C 2949/073 (2022.05 - EP US); B29C 2949/077 (2022.05 - EP US); B29C 2949/0773 (2022.05 - EP US); B29C 2949/0777 (2022.05 - EP US); B29C 2949/0817 (2022.05 - EP US); B29C 2949/0819 (2022.05 - EP US); B29C 2949/082 (2022.05 - EP US); B29C 2949/0822 (2022.05 - EP US); B29C 2949/0862 (2022.05 - EP US); B29C 2949/0863 (2022.05 - EP US); B29C 2949/0865 (2022.05 - EP US); B29C 2949/0867 (2022.05 - EP US); B29C 2949/22 (2022.05 - EP US); B29C 2949/24 (2022.05 - EP US); B29C 2949/26 (2022.05 - EP US); B29C 2949/28 (2022.05 - EP US); B29C 2949/3008 (2022.05 - EP US); B29C 2949/3012 (2022.05 - EP US); B29C 2949/3016 (2022.05 - EP US); B29C 2949/302 (2022.05 - EP US); B29C 2949/3024 (2022.05 - EP US); B29C 2949/303 (2022.05 - EP US); B29C 2949/3032 (2022.05 - EP US); B29C 2949/3038 (2022.05 - EP US); B29C 2949/3041 (2022.05 - EP US); B29C 2949/3046 (2022.05 - EP US); B29C 2949/3056 (2022.05 - EP US); B29C 2949/3062 (2022.05 - EP US); B29K 2023/0633 (2013.01 - EP US); B29K 2023/065 (2013.01 - EP US); B29K 2023/12 (2013.01 - EP US); B29K 2025/00 (2013.01 - EP US); B29K 2027/06 (2013.01 - EP US); B29K 2027/08 (2013.01 - EP US); B29K 2055/02 (2013.01 - EP US); B29K 2067/00 (2013.01 - EP US); B29K 2067/006 (2013.01 - EP KR US); B29K 2067/046 (2013.01 - EP KR US); B29K 2069/00 (2013.01 - EP KR US); B29K 2077/00 (2013.01 - EP KR US); B29K 2105/04 (2013.01 - EP KR US); B29K 2995/0041 (2013.01 - EP US); B29K 2995/0067 (2013.01 - EP KR US); B29L 2031/7158 (2013.01 - EP KR US); Y10T 428/1376 (2015.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1902960 A1 20080326; EP 1902960 A4 20140129; EP 1902960 B1 20160217; AU 2006267368 A1 20070118; EP 2910483 A1 20150826; EP 2910483 B1 20190313; KR 101233002 B1 20130213; KR 20080040678 A 20080508; US 10370139 B2 20190806; US 2009026198 A1 20090129; US 2013149480 A1 20130613; US 2016332768 A1 20161117; US 8397932 B2 20130319; WO 2007007867 A1 20070118
DOCDB simple family (application)
EP 06781095 A 20060707; AU 2006267368 A 20060707; EP 15157036 A 20060707; JP 2006314021 W 20060707; KR 20087001838 A 20060707; US 201313764603 A 20130211; US 201615222634 A 20160728; US 99475106 A 20060707